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Primary-Hosting-Farm and Backup-Hosting-Farm

In case of a service failure, the switch from the Primary-Hosting-Farm to the Backup-Hosting-Farm takes place automatically. The following procedures will be followed:

1: You are already redirected to our Backup-Hosting-Farm and your data is readonly.2: Stay informed about Primary-Hosting-Farm status and our decision regarding to make Backup-Hosting-Farm writable.3: In case Primary-Hosting-Farm is back, clear your browser history and re-open it.4: In case of longer time failure of Primary-Hosting-Farm, we switch Backup-Hosting-Farm into Read/Write mode and use it as main farm. You can start working as usual.

Testing of the Backup Hosting Farm:

To test your EGroupware data, stored in the backup farm, you can access it with this URL anytime: "instance name - top-level domain.egroupware.cc".

For example for our support centre instead of "my.egroupware.org": "my-org.egroupware.cc" or "mycompany-net.egroupware.cc" for all ".net" domains. In case of a service failure, the switch from the primary hosting farm to the backup hosting farm takes place automatically.

Caused by restructuring of the mail cluster into 2 parallel running clusters in Frankfurt and Karlsruhe we run into performance problems (higher load as expected) for about 1,5 hours. After scaling the systems up and restarting everything we are back to normal performance.